noise elimination
| structure
| noise elimination | |
| auto. | 消除 干扰 |
| ecol. | 噪声清除 |
| met. | 噪声消除 |
| mil., air.def. | 抑制噪声 |
| nautic. tech. | 消声 Canvas awning <-> 帆布天幕 |
| oil | 消除噪声; 消声 |
| structure | |
| gymn. | 编排; 成套动作 |
| hydroel.st. | 结构物; 建筑物 |
| hydroel.st. од. | 结构; 构造; 装置 |
| met. | 机构 |
| met. од. | 组织 |
| |||
| 消除抑制干扰 | |||
| 噪声清除 | |||
| 噪声消除 | |||
| 抑制噪声 | |||
| 消声 Canvas awning <-> 帆布天幕 | |||
| 消除噪声; 消声 | |||
| 消音; 噪声抑制; 静噪 | |||
|
noise elimination : 4 phrases in 3 subjects |
| Automobiles | 1 |
| Aviation | 2 |
| Technology | 1 |